PLT-3950 Negative Ion Detector
The PLT-3950 Negative Ionizer is a versatile, high-precision, multi-mode analyzer from our company.It can be used to evaluate a wide range of negatively ionized products, such as negatively ionized bracelets, negatively ionized cushion energy rings, panels, silica gel, steam rooms, paints and coatings, and indoor air.It can also detect formaldehyde, carbon dioxide, PM10, PM2.5, temperature and humidity, TVOC, etc. The instrument has strong environmental adaptability, high testing accuracy, stable charge collection, wide product range and high testing accuracy. 4.3-inch touch screen is easy to use, and the new generation of anti-interference technology is more reliable!
Various functions can be configured and selected according to actual needs.

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PLT-3950 Negative Ion Detector
Product Feature
High Precision High detection accuracy |
Wide range Multi-gas detection |
Anti-interference 12-bit AD intelligent chip |
Long Standby Up to 8 hours on full charge |
4 . 3 inch color screen Touch screen operation |
Four gears adjustment Different modes for different environments |
Product Description
The PLT-3950 Negative Ionizer is a versatile, high-precision, multi-mode analyzer from our company.It can be used to evaluate a wide range of negatively ionized products, such as negatively ionized bracelets, negatively ionized cushion energy rings, panels, silica gel, steam rooms, paints and coatings, and indoor air.It can also detect formaldehyde, carbon dioxide, PM10, PM2.5, temperature and humidity, TVOC, etc. The instrument has strong environmental adaptability, high testing accuracy, stable charge collection, wide product range and high testing accuracy. 4.3-inch touch screen is easy to use, and the new generation of anti-interference technology is more reliable!
Various functions can be configured and selected according to actual needs.
Technical Index
Negative ion concentration (pieces/CM3) | air freshness | level | relationship with health |
>2000 |
very fresh |
Level 1 |
excellent |
1500-2000 |
fresh |
Level 2 |
better |
1000-1500 |
Fresher |
Level three |
generally |
500-1000 |
generally |
Level 4 |
normal |
>500 |
Not fresh |
Level 5 |
Poor |
Product Param
Test type | Ions, formalin, carbon dioxide, PM10, PM2.5, temperature and humidity, TVOC |
Measurement method | Negative (oxygen) particle capture mechanism of cylindrical capacitor structure |
Measuring range | 0~20,000 blocks, 0~200,000 blocks, 0~2 million blocks, automatic range |
resolution | 1pc/Cm3 |
Measurement accuracy | ±5% |
mobility | 0.4 |
Measurement interval | 1 second |
power supply | DC 12V 1A adapter |
Measurement mode | Continuous measurement |
Display mode | Color touch display |
Built-in battery | 8 hours of working time when fully charged |
working temperature | 20~60℃ |
Working humidity | 0~95%RH |
Communication interface | USB |
Body weight | About 1Kg |
Overall dimensions | 245*132*54(mm) |
Workshop Video
We have the development equipment, testing equipment, production equipment required by the industry; Achieve integration from development to testing to production.


Household gas detector


Air negative oxygenion detector
Cooperative Partner










Product Application Field
We are committed to enable global enterprise users to experience intelligent detection, cloud control, accident warning and other functions; Break through the traditional gas detection industry, and make the detection industry intelligent, data-oriented and interconnected.
Related Products
The company's products have obtained the new national standard fire protection certification, explosion-proof certification, China environmental protection products CCEP certification, CPA certification, CE certification, FCC certification, ROHS certification and other certificates;
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Certifications

Advantage-Why Choose Us?
1. We are a factory,quality is more reliable, and the price is more lower.
2. Support OEM andODM, printing your Logo.(>500pcs)
3. All products will have been strictly Quality Checked before packing.
4. All our products have 1or 2 years warranty. And we sure the product will be free from maintenance within warranty period.
5.100% QC inspection Before Shipping.
6. If you found any inferior-quality products from us, we will send new ones to replace for free in your next order after confirmed.
FAQ
All products have passed ISO9001, CE, TUV, SGS certificates.We can support customers with quality inspections if needed.
How does your I factory do regarding the quality control?
Quality is priority, Our factory has passed ISO 9001 with annual audit.Established a procedure to check products at all stages of the manufacturing process-raw materials, in process materials.validated or tested materials, finished goods.etc.
If I order big quantity, Can I have a cheaper price?
We will reduce the price according to the specific quantity and your requirements for the product.
Do you offer guarantee for the products?
Yes, we offer 1 or 2 years guarantee for the products.
Do you have any MOQ limit?
We don't have a MOQ limit, 1 pc are also welcome.
What is the lead time?
Sample needs 1-3 days, mass production time needs 7-15 days for order<=5000pcs.
Can I have a sample order to test quality?
Yes, we re commend and welcome sample order to test and check before order.
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To: Shenzhen Pulitong Electronic Technology Co., Ltd.